/******************************************************************************
 * Spine Runtimes Software License
 * Version 2.3
 *
 * Copyright (c) 2013-2015, Esoteric Software
 * All rights reserved.
 *
 * You are granted a perpetual, non-exclusive, non-sublicensable and
 * non-transferable license to use, install, execute and perform the Spine
 * Runtimes Software (the "Software") and derivative works solely for personal
 * or internal use. Without the written permission of Esoteric Software (see
 * Section 2 of the Spine Software License Agreement), you may not (a) modify,
 * translate, adapt or otherwise create derivative works, improvements of the
 * Software or develop new applications using the Software or (b) remove,
 * delete, alter or obscure any trademarks or any copyright, trademark, patent
 * or other intellectual property or proprietary rights notices on or in the
 * Software, including any copy thereof. Redistributions in binary or source
 * form must include this license and terms.
 *
 * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
 * EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *****************************************************************************/

#include <spine/PathAttachment.h>
#include <spine/extension.h>

void _spPathAttachment_dispose (spAttachment* attachment) {
	spPathAttachment* self = SUB_CAST(spPathAttachment, attachment);

	_spVertexAttachment_deinit(SUPER(self));

	FREE(self->lengths);
	FREE(self);
}

spPathAttachment* spPathAttachment_create (const char* name) {
	spPathAttachment* self = NEW(spPathAttachment);
	_spAttachment_init(SUPER(SUPER(self)), name, SP_ATTACHMENT_PATH, _spPathAttachment_dispose);
	return self;
}

void spPathAttachment_computeWorldVertices (spPathAttachment* self, spSlot* slot, float* worldVertices) {
	spVertexAttachment_computeWorldVertices(SUPER(self), slot, worldVertices);
}

void spPathAttachment_computeWorldVertices1 (spPathAttachment* self, spSlot* slot, int start, int count, float* worldVertices, int offset) {
	spVertexAttachment_computeWorldVertices1(SUPER(self), start, count, slot, worldVertices, offset);
}